3998504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 4088536

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 701, 713, 1402, 1426, 2804, 2852, 5608, 5704, 16123, 21731, 32246, 43462, 64492, 86924, 128984, 173848, 499813, 999626, 1999252, 3998504]

約数ペア:

[(1, 3998504), (2, 1999252), (4, 999626), (8, 499813), (23, 173848), (31, 128984), (46, 86924), (62, 64492), (92, 43462), (124, 32246), (184, 21731), (248, 16123), (701, 5704), (713, 5608), (1402, 2852), (1426, 2804)]